<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<span th:include="hello2 :: head2"/>
[[${world}]]<br/>
<div th:text="${session.haha}">我是黰认值</div>
<input th:value="${world}"/><br/>
<div th:each="l,s:${list}">
    角标：<span th:text="${s.last}"></span>：行号：<span th:text="${s.count}"></span>
    <ul th:text="${l}"></ul>
</div><br/>
<div th:text="${num} == 10? '是10':'不是10'"></div><br/>
<div th:if="${num == 10}">是10</div><br/>
<div th:if="${num != 10}">不是10</div><br/>
<div th:utext="${gname}"/>
输出有二种：文本格式输出 直接输出出来 th:text
            Html格式输出 输出将标签 样式进行解析 th:utext

</body>
</html>